package com.han.school.service;

import com.github.pagehelper.PageInfo;
import com.han.school.pojo.Teacher;
import com.han.school.vo.TeacherVo;
import org.springframework.stereotype.Service;

import java.util.List;

public interface TeacherService {
    PageInfo<TeacherVo> teacherall(TeacherVo teacherVo);

    Integer add(TeacherVo teacherVo);

    Integer delete(TeacherVo teacherVo);

    Integer update(TeacherVo teacherVo);
}
